Rusman Gunawan

Rusman "Gun Gun" Gunawan was a Jemaah Islamiyah facilitator and the younger brother of Hambali.

Biography
Rusman Gunawan was the younger brother of Hambali, and the two of them were born in Cianjur, West Java, Indonesia. Gunawan moved to Pakistan to study Islam at a madrassa, and he trained with al-Qaeda at the al-Ghuraba training camp in Afghanistan, coordinating Jemaah Islamiyah visits to Afghanistan and Pakistan after 1999. In 2002, he became the intermediary between al-Qaeda and his brother for their e-mail communications while his brother was hiding in Cambodia, and he became a facilitator and financier. He was one of the men behind the 2003 Marriott Hotel bombing in Jakarta, giving funds to the group in preparation for the attack, and in September 2003 he was arrested and sentenced to four years in prison in October 2004 for helping in the terrorist attacks.